| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1996/12/13 | 2 | 70 | HSX | N07E60 | |
| 1996/12/16 | 3 | 80 | HSX | N06E20 | |
| 1996/12/17 | 6 | 60 | CSO | N06E06 | |
| 1996/12/18 | 4 | 70 | CSO | N07W07 | |
| 1996/12/19 | 12 | 180 | DSO | N08W20 | |
| 1996/12/20 | 13 | 110 | CSO | N07W34 | |
| 1996/12/21 | 3 | 50 | HSX | N06W47 | |
| 1996/12/22 | 2 | 40 | HSX | N05W59 | |
| 1996/12/23 | 1 | 40 | HSX | N05W72 |
| B |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B3.71 | 1996/12/20 | 16:19 | 16:27 | 16:33 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 112.1 -11.9 |
| Ultimi 30 giorni | 105.6 -3.7 |